Abstract: A method of making an interconnect substrate, comprising disposing an embedded component and at least one tracking identifier in a substrate core, and planarizing the substrate core to form a planar surface, forming a conductive layer over a frontside planar surface, disposing a layer of dielectric over the frontside planar surface, the embedded component, and the conductive layer, rotating the substrate core such that a back surface of the substrate core is configured for processing, and forming a conductive layer over the back surface of the substrate core.

Abstract: Disclosed is an interposer comprising a bridge having a component comprising a base material and one or more bridge redistribution layers (RDLs) disposed over the component, where the bridge RDLs comprise alternating layers of electrically conductive traces and interleaved dielectric layers comprising polyimide, and a bridge encapsulant disposed between the bridge RDLs, including through mold interconnects disposed in a periphery of the bridge, an encapsulant disposed around the through mold interconnects and around the bridge component, and a frontside interposer build-up over the encapsulants, over the through mold interconnects, and over the bridge.

Abstract: Disclosed is an assembly comprising a 3D block comprising a support material disposed around a conductive element, where the support material comprises a cut or ground edge and a portion of a wafer, the assembly further comprising at least one component disposed adjacent the 3D block, and an encapsulant disposed around the 3D block and around the at least one component, and a first interconnect structure formed over, and coupled with, first ends of the conductive elements, where the first ends are exposed with respect to the support material.

Abstract: A method of making a semiconductor device may include providing a large semiconductor die comprising conductive interconnects with a first encapsulant disposed over four side surfaces of the large semiconductor die, over the active surface of the large semiconductor die, and around the conductive interconnects. A first build-up interconnect structure may be formed over the large semiconductor die and over the first encapsulant. Vertical conductive interconnects may be formed over the first build-up interconnect structure and around an embedded device mount site. An embedded device comprising through silicon vias (TSVs) may be disposed over the embedded device mount site. A second encapsulant may be disposed over the build-up structure, and around at least five sides of the embedded device. A second build-up structure may be formed disposed over the planar surface and configured to be electrically coupled to the TSVs of the embedded device and the vertical conductive interconnects.

Abstract: A method of making an interconnect substrate, comprising disposing an embedded component and at least one tracking identifier in a substrate core, and planarizing the substrate core to form a planar surface, forming a conductive layer over a frontside planar surface, disposing a layer of dielectric over the frontside planar surface, the embedded component, and the conductive layer, rotating the substrate core such that a back surface of the substrate core is configured for processing, and forming a conductive layer over the back surface of the substrate core.

Abstract: A method and related structure for a encapsulant defined land grid array (LGA) may comprise a semiconductor chip comprising conductive studs disposed over an active layer of the semiconductor chip, and a first encapsulant disposed around at least a portion of sidewalls of the conductive studs. A surface of the first encapsulant and conductive studs may be planarized. Conductive traces may be disposed over the encapsulant and coupled with the conductive studs. A dielectric layer may be disposed adjacent the conductive traces. LGA pads may be coupled with the conductive traces. A second encapsulant may be disposed over the dielectric layer and the LGA pads. A planar surface may be formed comprising the second encapsulant around the LGA pads and attachment areas on or over the LGA pads. The plurality of attachment areas may be coplanar or recessed the planar surface.

Abstract: A method of making a QFN, DEN, or SON package may comprise forming an embedded chip panel comprising a plurality of semiconductor chips embedded in encapsulant and separated by saw streets. A conductive layer may be formed over the embedded chip panel, the conductive layer comprising bussing lines, contact pads, traces, and tie bars, wherein the bussing lines and tie bars extend into the saw streets. Vertical conductive elements may be disposed over and coupled with the conductive layer. An encapsulant layer may be disposed over the conductive layer and around the vertical conductive elements, wherein the vertical conductive elements comprise exposed ends and at least a portion of the tie bars is exposed from the encapsulant layer. Land pads, a conductive pad finish, or SMS may be electroplated over the vertical conductive elements by providing a current through the bussing lines and tie bars.

Abstract: A method of making an assembly or package comprising 3D blocks may include forming a conductive element horizontally oriented over a first carrier, forming support material around the conductive element, and singulating the conductive element and the support material to form a plurality of 3D blocks. The method may further include rotating each of the plurality of 3D blocks and mounting the plurality of 3D blocks over a second carrier with the conductive traces of the 3D blocks vertically oriented to form a vertically oriented conductive element. A plurality of components may be disposed laterally offset from each of the plurality of 3D blocks, an encapsulant may be disposed thereover s to form a reconstituted panel that may be singulated to form a plurality of individual assemblies.

Abstract: A method of making a semiconductor device may include providing a large semiconductor die comprising conductive interconnects with a first encapsulant disposed over four side surfaces of the large semiconductor die, over the active surface of the large semiconductor die, and around the conductive interconnects. A first build-up interconnect structure may be formed over the large semiconductor die and over the first encapsulant. Vertical conductive interconnects may be formed over the first build-up interconnect structure and around an embedded device mount site. An embedded device comprising through silicon vias (TSVs) may be disposed over the embedded device mount site. A second encapsulant may be disposed over the build-up structure, and around at least five sides of the embedded device. A second build-up structure may be formed disposed over the planar surface and configured to be electrically coupled to the TSVs of the embedded device and the vertical conductive interconnects.

Abstract: A method of making a QFN, DEN, or SON package may comprise forming an embedded chip panel comprising a plurality of semiconductor chips embedded in encapsulant and separated by saw streets. A conductive layer may be formed over the embedded chip panel, the conductive layer comprising bussing lines, contact pads, traces, and tie bars, wherein the bussing lines and tie bars extend into the saw streets. Vertical conductive elements may be disposed over and coupled with the conductive layer. An encapsulant layer may be disposed over the conductive layer and around the vertical conductive elements, wherein the vertical conductive elements comprise exposed ends and at least a portion of the tie bars is exposed from the encapsulant layer. Land pads, a conductive pad finish, or SMS may be electroplated over the vertical conductive elements by providing a current through the bussing lines and tie bars.

Abstract: The disclosure concerns devices and methods of forming an electronic assembly or semiconductor assembly, such as fully molded structures, comprising at least two components of a same or differing heights, which may further comprise a backside conductive material. The backside conductive material may be a good thermal conductor, a good electrical conductor, or both.

Abstract: A method of making an assembly or package comprising 3D blocks may include forming a conductive element horizontally oriented over a first carrier, forming support material around the conductive element, and singulating the conductive element and the support material to form a plurality of 3D blocks. The method may further include rotating each of the plurality of 3D blocks and mounting the plurality of 3D blocks over a second carrier with the conductive traces of the 3D blocks vertically oriented to form a vertically oriented conductive element. A plurality of components may be disposed laterally offset from each of the plurality of 3D blocks, an encapsulant may be disposed thereover s to form a reconstituted panel that may be singulated to form a plurality of individual assemblies.

Abstract: The disclosure concerns devices and methods of forming an electronic assembly or semiconductor assembly, such as fully molded structures, comprising at least two components of a same or differing heights, which may further comprise a backside conductive material. The backside conductive material may be a good thermal conductor, a good electrical conductor, or both.

Abstract: A QFN, DEN, SON, or LGA package without a leadframe, including a component comprising conductive studs disposed over a surface of the component, a single layer of encapsulant disposed around four side surfaces of the component and around at least a portion of the conductive studs, a layer of dielectric disposed over the single layer of encapsulant with via openings formed through the layer of dielectric, and a terminal conductive layer disposed over the layer of dielectric, the terminal conductive layer further comprising a lower surface that conformally follows contours of the layer of dielectric and the via openings, and the terminal conductive layer further comprises an upper surface having a flat surface, a slightly domed surface, a slightly concave surface or an upper surface that is flatter than the lower surface.

Abstract: A method of making an assembly or package comprising 3D blocks may include forming a conductive element horizontally oriented over a first carrier, forming support material around the conductive element, and singulating the conductive element and the support material to form a plurality of 3D blocks. The method may further include rotating each of the plurality of 3D blocks and mounting the plurality of 3D blocks over a second carrier with the conductive traces of the 3D blocks vertically oriented to form a vertically oriented conductive element. A plurality of components may be disposed laterally offset from each of the plurality of 3D blocks, an encapsulant may be disposed thereover s to form a reconstituted panel that may be singulated to form a plurality of individual assemblies.

Abstract: The disclosure concerns devices and methods of forming an electronic assembly or semiconductor assembly, such as fully molded structures, comprising at least two components of a same or differing heights, which may further comprise a backside conductive material. The backside conductive material may be a good thermal conductor, a good electrical conductor, or both.

Abstract: An electronic assembly may include a component comprising conductive studs disposed over an active layer of the component. A first encapsulant layer may be disposed around four side surfaces of the component, over the active layer of the component, and contacting at least a portion of the sides of the conductive studs. A substantially planar surface may be disposed over the active layer of the component, wherein the substantially planar surface comprises ends of the conductive studs and the first encapsulant layer. The first encapsulant layer comprises a roughness less than 500 nanometers. First conductive elements may be disposed over the encapsulant and coupled with the conductive studs. A second layer of encapsulant may be disposed over the first conductive elements.

Abstract: The disclosure concerns method of making an interconnect substrate that may comprise providing a core. The core may comprise a composite core, which may comprise a PCB, a laminate core with build-up layers, or molded core. A first patterned frontside conductive layer may be formed over a front side of the core. A first frontside molded dielectric layer may be disposed over the front side of the core and over the first patterned frontside conductive layer. One or more other dielectric layers (such as polyimide) may be disposed before (and under) the first frontside molded dielectric layer. The core may be flipped such that a back side of the core is presented or configured for processing. A first patterned frontside conductive layer may be formed over the back side of the core.

Abstract: An electrical or semiconductor package may comprise an embedded component comprising embedded vertical interconnects (EVIs) extending through a base substrate material from a first surface to a second surface opposite the first surface. An encapsulant may be disposed around and contact four side surfaces of the embedded component. A first electrical interconnect structure comprising a conductive stud may be coupled to a first end of the EVI at the first surface of the embedded component. The encapsulant may contact at least a portion of the side of the conductive stud. A second electrical interconnect structure comprising a portion of a conductive RDL layer may be coupled to a second end of the EVI at the second surface of the embedded component. A component may be coupled to, and mounted over, the first electrical interconnect of the vertical interconnect.

Abstract: The disclosure concerns method of making a molded substrate, comprising providing a carrier; forming a first conductive layer and first vertical conductive contacts over the carrier; disposing a first layer of encapsulant over the first conductive layer and first vertical conductive contacts; planarizing the first vertical conductive contacts and the first layer of encapsulant to form a first planar surface; forming a second conductive layer and second vertical conductive contacts over the first layer of encapsulant and configured to be electrically coupled with the first conductive layer and first vertical conductive contacts; disposing a second layer of encapsulant over the second conductive layer and second vertical conductive contacts; planarizing the second vertical conductive contacts and the second layer of encapsulant to form a second planar surface; and forming first conductive bumps over the second planar surface, opposite the carrier.